Problem 3: (20%) (3a) Use the Lagrange approach to derive the equation of motion for the rotational mechanical system. (

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Problem 3 20 3a Use The Lagrange Approach To Derive The Equation Of Motion For The Rotational Mechanical System 1 (85.95 KiB) Viewed 31 times

Problem 3: (20%) (3a) Use the Lagrange approach to derive the equation of motion for the rotational mechanical system. (6%) dag 29 aD $(9,9)=T(99)-U(9) T=0.5Jė? U=0.5K02 dt og aq ag D=0.5B02 K 0,0 + B XXXX XXX к 1,0 E(S) E,(s)-E (5) (3b) Consider the op-amp circuit. Find the transfer function Use Virtual Short Concept i, 0, e, ze (7%) R 40) R i e(t) e(t) R R E(S) (3e) Let Ec(s) and E, (s) be the Laplace transforms of ec(t) and e(t), respectively. Find the transfer function det) E(S) for the electric circuit. (6%) dt dt ee(t)= Ri(), e, (t) = 1 di, () i(t)=C -2000 L e W